Sweeper head



FIG. 1 is a perspective view;

FIG. 2 is a top plan view;

FIG. 3 is a left end view;

FIG. 4 is a front elevational view;

FIG. 5 is a bottom view;

FIG. 6 is a right end view; and,

FIG. 7 is a rear elevation view.

The features shown in broken lines depict environmental subject matter only and form no part of the claimed design. 

We claim the ornamental design for a sweeper head, as shown and described. 